6400548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 13779612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2309, 2772, 4618, 6927, 9236, 13854, 16163, 20781, 25399, 27708, 32326, 41562, 48489, 50798, 64652, 76197, 83124, 96978, 101596, 145467, 152394, 177793, 193956, 228591, 290934, 304788, 355586, 457182, 533379, 581868, 711172, 914364, 1066758, 1600137, 2133516, 3200274, 6400548]

約数ペア:

[(1, 6400548), (2, 3200274), (3, 2133516), (4, 1600137), (6, 1066758), (7, 914364), (9, 711172), (11, 581868), (12, 533379), (14, 457182), (18, 355586), (21, 304788), (22, 290934), (28, 228591), (33, 193956), (36, 177793), (42, 152394), (44, 145467), (63, 101596), (66, 96978), (77, 83124), (84, 76197), (99, 64652), (126, 50798), (132, 48489), (154, 41562), (198, 32326), (231, 27708), (252, 25399), (308, 20781), (396, 16163), (462, 13854), (693, 9236), (924, 6927), (1386, 4618), (2309, 2772)]